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Masteriza [31]
2 years ago
13

1.Simplify the following Expression a. 5y^2+ 3y – 13 + 6x – 3y + 6y^2

Mathematics
1 answer:
insens350 [35]2 years ago
6 0

Simplified expression is 11y² + 6x - 13

Step-by-step explanation:

  • Step 1: Simplify 5y² + 3y - 13 + 6x - 3y + 6y²

5y² + 3y - 13 + 6x - 3y + 6y² = 11y² + 6x - 13

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The following annual expenses for car insurance, vacation, and home repairs for the Clark family are $1130, $700, and $468, resp
eimsori [14]

Answer:

A) $192

Step-by-step explanation:

Given:

Yearly expense of Car insurance = $1130

Yearly expense of Vacation = $700

Yearly expense of home repairs = $468

we need to find the monthly allowance of Clark family.

First we find the total annual expense of Clark family.

Total Annual expense is equal to sum of Yearly expense of Car insurance and  Yearly expense of Vacation and Yearly expense of home repairs.

Framing in equation form we get;

Total annual expense = \$1130 + \$700+\$468 = \$2298

Now we know that;

Number of months in a year = 12 months.

Total Monthly allowance will be equal to Total annual expense divided by Number of months in year.

Framing the equation we get;

Total Monthly allowance  = \frac{\$2298}{12}= \$191.5

Rounding to nearest dollar we get;

Total Monthly allowance of Clark family is $192.

6 0
3 years ago
Read 2 more answers
How does the experimental probability of rolling a 3 compare with the theoretical probability of rolling a 3​
Ne4ueva [31]

Answer:The experimental probability of rolling a 3 is 1/30 greater than the theoretical probability of rolling a 3.

Step-by-step explanation:i did the test and got it right

6 0
2 years ago
Read 2 more answers
Help please I don’t understand
Zanzabum

Answer: 2/3

Step-by-step explanation:

there are 24 pets total (count all of the dots on the plot)

16 students have 2 or more pets (count the dots from point 2 until 6)

your fraction is 16/24

16/24 is 2/3 simplified

hope this helps

8 0
3 years ago
Simplify the following problem.<br> (-8+61) +(6+61)
Travka [436]

Answer: -8+61 = 53 and 6+61 = 67

3 0
3 years ago
Solve for x and then find the measure of angle B <br> Angle B=
Savatey [412]
8x + 6=4x + 38
4x  = 32
  x = 8
 
<B = 4x + 38 = 4(8)  + 38 = 70

5 0
3 years ago
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